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[China]
Trade Verify
Address: Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact name:Wave Luo
Shenzhen Atnj Communication Technology Co., Ltd. |
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Verified Suppliers
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Band 28 700MHz LTE 4G Cell Phone Signal Booster Cellular Amplifier
Band 28 700MHz 4G Cellular Amplifier LTE 4g Cell Phone Signal Booster repeater
The 700MHz LTE Repeater provides an affordable solution to solve
the indoor signal coverage problems due to signal fading and
attenuation caused by architecture obstacles. And its easy
installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It
picks up the strongest signal from BTS via the Donor Antenna,
linearly amplifies the signal and then retransmits it via the
Indoor Signal Distribution System to the weak/blind coverage area.
And the mobile signal is also amplified and retransmitted to the
BTS via the opposite direction.
Technical Specifications
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 703-748MHz |
Downlink | 758-803MHz | |
Frequency Bandwidth (3dB Bandwidth) | 45MHz | |
Gain | 70dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 20dBm | |
Spurious Emission | ≤ -15dBm/30kHz | |
9kHz~1GHz: ≤ -36dBm/30kHz | ||
1GHz~12.75GHz: ≤ -30dBm/30kHz | ||
Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz (measured under rated output power) | |
In-band Ripple | ≤ 3dB | |
VSWR | <=2 | |
I/O Impedance | 50 Ω | |
Noise Figure | ≤ 5dB | |
System Delay | ≤ 5μs | |
RF Connector(Customers to Choose) | SMA (Female) | |
Operating Temperature | Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C | |
Power Supply | AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) | |
Dimensions | 165*130*40 (mm) | |
Weight | ≤0.8 kg(Net) | |
Place of Origin | CN;GUA | |
Further detail pls click here for downloading the products specification:
Single band LTE 700MHz RF Repeater.pdf
Key words: mobile signal booster, signal repeater
Suitable:home use
Frequency:703-748MHZ /758-803MHz
Cellular Networks:2100MHZ
Color:blue and white
coverage:100-350m2
warranty:3 years
RF connectoer:SMA
Gain:70dB
Power Supply:AC:100~240V
Type:4G mobile signal booster, signal repeater
Place of Origin:CN;GUA
Model Number:ATNJ- LTE700
Brand Name:ATNJ mobile signal booster, signal repeater
Item Description
We are manufacturer, and have our own factory.
FAQ:
1. Are you trading company or manufacturer ? Could I use our own
logo and label?
We are factory, with trading service. We provide OEM/OEM service.
2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1
for normal products.
3.How to check precise signal level in dB?
4. What is your warranty time?
We promise 3-year warranty for all products shipped from us.
Man-made sabotage and natural factors are not within the scope of
warranty.
5.What benefits can a network booster for office provide to businesses?
Using a mobile signal booster for offices can help to increase productivity and workflow in a number of ways.
Installing a cell phone booster for your office building will allow calls, video conferences and cross team communication to run more smoothly, cutting down connectivity issues, and delayed file sharing for example, giving you happier employees and a more efficient work force.
5. Please feel free to contact us if there are any other questions.
